Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual música estava sendo tocada em 23 de novembro de 2006?
 ###Tabelas: CREATE TABLE religious_group_breakdown (religious_group_breakdown_id AUTO_INCREMENT PRIMARY KEY, Religion VARCHAR, Chester VARCHAR, Congleton VARCHAR, Crewe and Nantwich VARCHAR, Ellesmere Port and Neston VARCHAR, Macclesfield VARCHAR, Vale Royal VARCHAR, Total VARCHAR) CREATE TABLE player_statistics (player_statistics_id AUTO_INCREMENT PRIMARY KEY, Shirt Number INT, Player Name VARCHAR, Games Played INT, Total Points INT, 2-Points INT, 3-Points INT, Free Throw INT) CREATE TABLE elementary_schools_grades_k-6 (elementary_schools_grades_k-6_id AUTO_INCREMENT PRIMARY KEY, Elementary Schools VARCHAR, Mascot VARCHAR, Address VARCHAR, Principal (2013-2014) VARCHAR, Assistant Principal (2013-2014) VARCHAR) CREATE TABLE doubles_titles_21 (doubles_titles_21_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Tournament VARCHAR, Surface VARCHAR, Partner VARCHAR, Opponent in the final VARCHAR, Score in the final VARCHAR) CREATE TABLE official_competitions (official_competitions_id AUTO_INCREMENT PRIMARY KEY, Competition VARCHAR, Stage VARCHAR, Venue VARCHAR, Date VARCHAR, Result VARCHAR)  
SELECT Competition FROM official_competitions WHERE Date = nov 23, 2006